CN114038374B - 用于微型显示设备的列总线驱动方法 - Google Patents

用于微型显示设备的列总线驱动方法 Download PDF

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Publication number
CN114038374B
CN114038374B CN202111394055.1A CN202111394055A CN114038374B CN 114038374 B CN114038374 B CN 114038374B CN 202111394055 A CN202111394055 A CN 202111394055A CN 114038374 B CN114038374 B CN 114038374B
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CN
China
Prior art keywords
controllable
bus
buffer
local output
buffers
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CN202111394055.1A
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English (en)
Chinese (zh)
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CN114038374A (zh
Inventor
金振国
徐用锡
金长湖
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Kopin Corp
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Kopin Corp
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/14—Handling requests for interconnection or transfer
    • G06F13/16—Handling requests for interconnection or transfer for access to memory bus
    • G06F13/1668—Details of memory controller
    • G06F13/1673—Details of memory controller using buffers
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2310/00—Command of the display device
    • G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
    • G09G2310/0264—Details of driving circuits
    • G09G2310/027—Details of drivers for data electrodes, the drivers handling digital grey scale data, e.g. use of D/A converters
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2310/00—Command of the display device
    • G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
    • G09G2310/0264—Details of driving circuits
    • G09G2310/0291—Details of output amplifiers or buffers arranged for use in a driving circuit
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
CN202111394055.1A 2014-02-05 2015-02-05 用于微型显示设备的列总线驱动方法 Active CN114038374B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201461935928P 2014-02-05 2014-02-05
US61/935,928 2014-02-05
CN201580007349.0A CN105960669A (zh) 2014-02-05 2015-02-05 用于微型显示设备的列总线驱动方法
PCT/US2015/014628 WO2015120152A1 (en) 2014-02-05 2015-02-05 Column bus driving method for micro display device

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN201580007349.0A Division CN105960669A (zh) 2014-02-05 2015-02-05 用于微型显示设备的列总线驱动方法

Publications (2)

Publication Number Publication Date
CN114038374A CN114038374A (zh) 2022-02-11
CN114038374B true CN114038374B (zh) 2024-12-17

Family

ID=52474114

Family Applications (2)

Application Number Title Priority Date Filing Date
CN202111394055.1A Active CN114038374B (zh) 2014-02-05 2015-02-05 用于微型显示设备的列总线驱动方法
CN201580007349.0A Pending CN105960669A (zh) 2014-02-05 2015-02-05 用于微型显示设备的列总线驱动方法

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CN201580007349.0A Pending CN105960669A (zh) 2014-02-05 2015-02-05 用于微型显示设备的列总线驱动方法

Country Status (5)

Country Link
US (2) US9898428B2 (enExample)
JP (1) JP2017508179A (enExample)
KR (1) KR102307409B1 (enExample)
CN (2) CN114038374B (enExample)
WO (1) WO2015120152A1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9898428B2 (en) 2014-02-05 2018-02-20 Kopin Corporation Column bus driving method for micro display device
US10255834B2 (en) * 2015-07-23 2019-04-09 X-Celeprint Limited Parallel redundant chiplet system for controlling display pixels
CN104966482B (zh) 2015-07-27 2018-04-20 京东方科技集团股份有限公司 数据驱动电路及其驱动方法、数据驱动系统和显示装置
KR102864136B1 (ko) * 2016-10-20 2025-09-23 삼성전자주식회사 버퍼를 포함하는 버스를 라우팅하기 위한 시스템 및 방법
CN114766049B (zh) 2020-10-30 2023-12-22 京东方科技集团股份有限公司 显示面板的驱动方法、存储介质、驱动设备及显示设备

Citations (1)

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US6130657A (en) * 1997-02-07 2000-10-10 Hitachi, Ltd. Liquid crystal display device

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EP0391655B1 (en) * 1989-04-04 1995-06-14 Sharp Kabushiki Kaisha A drive device for driving a matrix-type LCD apparatus
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TW277129B (enExample) * 1993-12-24 1996-06-01 Sharp Kk
KR100202171B1 (ko) * 1996-09-16 1999-06-15 구본준 엘씨디 패널 구동 회로
JP3593448B2 (ja) * 1997-02-07 2004-11-24 株式会社 日立ディスプレイズ 液晶表示装置及びデータ信号線ドライバ
JPH1173164A (ja) * 1997-08-29 1999-03-16 Sony Corp 液晶表示装置の駆動回路
JPH11242463A (ja) * 1998-02-25 1999-09-07 Hitachi Ltd 液晶表示装置及び液晶制御回路
JP3460651B2 (ja) * 1999-12-10 2003-10-27 松下電器産業株式会社 液晶駆動装置
EP1300826A3 (en) * 2001-10-03 2009-11-18 Nec Corporation Display device and semiconductor device
JP2003167557A (ja) * 2001-11-30 2003-06-13 Fujitsu Ltd 半導体装置および液晶表示パネルドライバ装置
JP3662233B2 (ja) * 2002-03-06 2005-06-22 株式会社東芝 論理回路を含むバスバッファ回路
GB0420051D0 (en) * 2004-09-10 2004-10-13 Koninkl Philips Electronics Nv Apparatus for driving matrix-type LCD panels and a liquid crystal display based thereon
US7449924B2 (en) * 2004-09-16 2008-11-11 Texas Instruments Incorporated Latch-based serial port output buffer
KR20060054811A (ko) * 2004-11-16 2006-05-23 삼성전자주식회사 표시장치용 구동칩과, 이를 갖는 표시장치
JP2007171592A (ja) * 2005-12-22 2007-07-05 Matsushita Electric Ind Co Ltd 表示駆動装置、表示信号転送装置、および表示装置
CN100371785C (zh) * 2006-04-12 2008-02-27 友达光电股份有限公司 液晶显示装置及其驱动电路
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US9396109B2 (en) * 2013-12-27 2016-07-19 Qualcomm Incorporated Method and apparatus for DRAM spatial coalescing within a single channel
US9898428B2 (en) 2014-02-05 2018-02-20 Kopin Corporation Column bus driving method for micro display device

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US6130657A (en) * 1997-02-07 2000-10-10 Hitachi, Ltd. Liquid crystal display device

Also Published As

Publication number Publication date
JP2017508179A (ja) 2017-03-23
KR102307409B1 (ko) 2021-09-29
WO2015120152A1 (en) 2015-08-13
US20150220462A1 (en) 2015-08-06
KR20160118288A (ko) 2016-10-11
CN105960669A (zh) 2016-09-21
US9898428B2 (en) 2018-02-20
US20180196765A1 (en) 2018-07-12
CN114038374A (zh) 2022-02-11

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